CVE-2026-9189

The Contact Form 7 – PayPal & Stripe Add-on plugin for WordPress is vulnerable to Payment Bypass via Insufficient Verification of Data Authenticity in all versions up to, and including, 2.4.9. Although cf7pppaypalipnhandler correctly validates IPN authenticity by posting back to PayPal with...

EUVD-2026-33265

The Contact Form 7 – PayPal & Stripe Add-on plugin for WordPress is vulnerable to Payment Bypass via Insufficient Verification of Data Authenticity in all versions up to, and including, 2.4.9. Although cf7pppaypalipnhandler correctly validates IPN authenticity by posting back to PayPal with...

CVE-2026-9189

Product & component : WordPress, Contact Form 7 – PayPal & Stripe Add-on. Vulnerability : Payment Bypass via IPN handling flaw in cf7pp_paypal_ipn_handler where the IPN payload’s mc_gross, mc_currency, or receiver_email aren’t compared against stored order values before passing the attacker-contr...

CVE-2026-9189 Contact Form 7 – PayPal & Stripe Add-on <= 2.4.9 - Unauthenticated Payment Bypass via Insufficient Verification of Data Authenticity via PayPal IPN Handler ('invoice'/'mc_gross' Verification)

The Contact Form 7 – PayPal & Stripe Add-on plugin for WordPress is vulnerable to Payment Bypass via Insufficient Verification of Data Authenticity in all versions up to, and including, 2.4.9. Although cf7pppaypalipnhandler correctly validates IPN authenticity by posting back to PayPal with...

WordPress plugin Contact Form 7 – PayPal & Stripe Add-on 数据伪造问题漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

WordPress Contact Form 7 – PayPal & Stripe Add-on plugin <= 2.4.9 - Unauthenticated Payment Bypass vulnerability

Unauthenticated Payment Bypass vulnerability discovered by Stranger825 in WordPress Plugin Contact Form 7 – PayPal & Stripe Add-on versions = 2.4.9...

WordPress Contact Form by WPForms plugin <= 1.10.0.4 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by Cyrille COQUARD in WordPress Plugin Contact Form by WPForms versions = 1.10.0.4...

CVE-2026-7052 HT Contact Form <= 2.8.2 - Unauthenticated Stored Cross-Site Scripting via File Upload Field

The HT Contact Form – Drag & Drop Form Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'fileupload' parameter in all versions up to, and including, 2.8.2 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-7052

The CVE concerns the HT Contact Form – Drag & Drop Form Builder for WordPress plugin. A Stored Cross-Site Scripting (XSS) vulnerability exists in the file_upload parameter for all versions up to 2.8.2 due to insufficient input sanitization and output escaping. Exploitation requires the Store Subm...

CVE-2026-6455

The CVE describes a CSRF-to-arbitrary-file-deletion vulnerability in WordPress WP Contact Form 7 DB Handler plugin

CVE-2026-6455 WP Contact Form 7 DB Handler <= 3.0 - Cross-Site Request Forgery to Arbitrary File Deletion via 'contact_form' Parameter

The WP Contact Form 7 DB Handler plugin for WordPress is vulnerable to Cross-Site Request Forgery leading to Arbitrary File Deletion via SQL Injection and PHP Object Injection in versions up to and including 3.0. This is due to a missing nonce verification in the processbulkaction function, the...

WordPress plugin HT Contact Form 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

WordPress WP Contact Form 7 DB Handler plugin <= 3.0 - Cross-Site Request Forgery to Arbitrary File Deletion vulnerability

Cross-Site Request Forgery to Arbitrary File Deletion vulnerability discovered by ? in WordPress Plugin WP Contact Form 7 DB Handler versions = 3.0...

CVE-2026-42728

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in HT Plugins HT Contact Form 7 ht-contactform allows Stored XSS.This issue affects HT Contact Form 7: from n/a through = 2.8.2...

CVE-2026-42728

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in HT Plugins HT Contact Form 7 ht-contactform allows Stored XSS.This issue affects HT Contact Form 7: from n/a through = 2.8.2...

CVE-2026-42728

HT Contact Form 7 WordPress plugin (ht-contactform) &lt; = 2.8.2 is affected by CVE-2026-42728: Improper neutralization of input during web page generation, enabling Stored XSS. Root cause: input not properly sanitized before page generation. CVSSv3.1 base score 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I...

CVE-2026-42728 WordPress HT Contact Form 7 plugin <= 2.8.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in HT Plugins HT Contact Form 7 ht-contactform allows Stored XSS.This issue affects HT Contact Form 7: from n/a through = 2.8.2...

EUVD-2026-32186

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in HT Plugins HT Contact Form 7 ht-contactform allows Stored XSS.This issue affects HT Contact Form 7: from n/a through = 2.8.2...

CVE-2026-5718

The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.3.9.7. This is due to insufficient file type validation that occurs when custom blacklist types are configured, which replaces the default...

WordPress plugin HT Contact Form 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...